57020960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12333

約数の個数: 48

約数和(自身を含む): 139368600

約数和(自身を除く): 82347640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 12289, 24578, 49156, 61445, 98312, 122890, 196624, 245780, 356381, 393248, 491560, 712762, 983120, 1425524, 1781905, 1966240, 2851048, 3563810, 5702096, 7127620, 11404192, 14255240, 28510480, 57020960]

約数ペア:

[(1, 57020960), (2, 28510480), (4, 14255240), (5, 11404192), (8, 7127620), (10, 5702096), (16, 3563810), (20, 2851048), (29, 1966240), (32, 1781905), (40, 1425524), (58, 983120), (80, 712762), (116, 491560), (145, 393248), (160, 356381), (232, 245780), (290, 196624), (464, 122890), (580, 98312), (928, 61445), (1160, 49156), (2320, 24578), (4640, 12289)]